How To Fix ICL822 - Function module &1 contains parameters that are not optional

ICL822 - Overview

• Message type: E = Error

• Message class: ICL - FS-CM: Claims Management

• Message number: 822

• Message text: Function module &1 contains parameters that are not optional

What causes this issue?

When function modules are called during actions, the parameters are not
included. For this reason, they must only contain optional parameters
(exporting parameters are always optional).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICL822 - Function module &1 contains parameters that are not optional ?

  The SAP error message ICL822 indicates that a function module is being called with parameters that are not optional, but the call is not providing the required parameters. This typically occurs when a developer attempts to execute a function module without supplying all the necessary input parameters that are defined as mandatory.
  
  Cause:
  
  Missing Required Parameters: The function module being called has mandatory parameters that must be provided, but the calling program does not supply them.
  Incorrect Function Module Call: The function module may be called incorrectly, either by not passing the required parameters or by passing them in the wrong format.
  Changes in Function Module: If the function module has been modified to add new mandatory parameters, existing calls to that function module may fail if they do not include the new parameters.
  
  
  Solution:
  
  
  Check Function Module Definition: 
  
  Go to transaction SE37 (Function Module) and enter the name of the function module that is causing